2799 Code courses in Liverpool delivered Online

Data speaks volumes—if you know how to listen. This course offers a clever route into the world of MySQL, showing you how structured data can turn into smart decisions. Whether you're sifting through figures, building dashboards, or deciphering patterns, understanding SQL isn’t just helpful—it’s essential. You’ll be guided through the foundations of MySQL with clarity and precision, making sense of tables, queries, joins, and more—all without the fluff or confusion. Designed with the analytical mind in focus, this course shines a light on how MySQL powers insights behind the scenes in data science and analytics. It's tailored for learners who prefer clarity over jargon and structure over noise. If you're curious about how databases work and how data fuels smart outcomes, this course is your ideal stepping stone—organised, engaging and purposefully built for those who appreciate logic and clean learning paths. Expert Support Dedicated tutor support and 24/7 customer support are available to all students with this premium quality course. Key Benefits Learning materials of the Design course contain engaging voiceover and visual elements for your comfort. Get 24/7 access to all content for a full year. Each of our students gets full tutor support on weekdays (Monday to Friday) Course Curriculum: Section 01: Getting Started Introduction How to get course requirements Getting started on Windows, Linux or Mac How to ask great questions FAQ's What is Source Code? Section 02: SQL Server setting up Section Introduction MySQL Server Installation Connect MySQL Server Instance MySQL Workbench overview Download and Restore Sample Database Section 03: SQL Database basics Section Introduction Overview of Databases Creating Database SQL Data Types Column Data Types on Workbench Creating Table Overview of Primary and Foreign Key Primary Key Foreign Key Creating Temporary tables EER - Enhanced Entity Relationship Diagrams Section 04: SQL DML (Data Manipulation Language) Section Introduction Insert statement Update statement Delete statement Section 05: SQL DDL (Data Definition Language) Section Introduction CREATE table statement DROP statement ALTER statement TRUNCATE statement COMMENT in query RENAME table Section 06: SQL DCL (Data Control Language) Create Database user GRANT permissions REVOKE permissions Section 07: SQL Statement Basic Section Introduction SQL Statement basic SELECT Statement SELECT DISTINCT SELECT with column headings Column AS statement DASHBOARD Analytics Section 08: Filtering Data rows SELECT WHERE Clause - theory SELECT WHERE Clause - practical Section 09: Aggregate functions for Data Analysis Sum() Min()-Max() Section 10: SQL Data Analyticstatements Order By statement SELECT TOP 3 records BETWEEN command IN operator Search Data usingLIKE cards Section 11: SQL Group by statement Section Introduction Group by - theory Data Analytics with Group By HAVING statement Section 12: JOINS Overview of Joins What are Joins Inner join Left outer join Right outer join Union CERTESIAN Product or Cross Join Query Exercise Solution for Query Exercise Section 13: SQL Constraints Section introduction Check constraint NOT NULL constraint UNIQUE constraint Section 14: Views Creating Views Data Analytic Viewsfrom multiple tables Section 15: Advanced SQL Functions Section Introduction Timestamp Extract from timestamp Mathematical scalar functions String functions Advanced functions Sub Queries SELECT with calculations Section 16: SQL Stored procedures Create stored procedure Stored procedure with parameter Drop Procedure Section 17: Import & Export data Section Introduction Import .csv file Export Data to .csv file Section 18: Backup and Restore Database Section Introduction Creating Database backup Restoring Database backup Exam & Retakes: It is to inform our learners that the initial exam for this online course is provided at no additional cost. In the event of needing a retake, a nominal fee of £9.99 will be applicable. Certification Upon successful completion of the assessment procedure, learners can obtain their certification by placing an order and remitting a fee of £9 for PDF Certificate and £15 for the Hardcopy Certificate within the UK ( An additional £10 postal charge will be applicable for international delivery). Who is this course for? This Learn MySQL from Scratch for Data Science and Analytics course is designed to enhance your expertise and boost your CV. Learn key skills and gain a certificate of achievement to prove your newly-acquired knowledge. Requirements This Learn MySQL from Scratch for Data Science and Analytics course is open to all, with no formal entry requirements. Career path Upon successful completion of The Learn MySQL from Scratch for Data Science and Analytics Course, learners will be equipped with many indispensable skills and have the opportunity to grab.

If you are a newbie in the field of ethical hacking or want to become an ethical hacker, this course is just what will get you started. This is a comprehensive course with real-world examples to help you understand the fundamentals of hacking and cyber security.

A Complete Guide for Effective LinkedIn Ads' is a comprehensive course that covers the fundamentals of setting up and managing successful LinkedIn Ads campaigns. Participants will learn to drive website traffic, utilize sponsored messages, generate leads, and effectively manage billing centers on the platform. Learning Outcomes: Understand the basics of LinkedIn Ads and their role in digital marketing. Learn how to set up LinkedIn Ads to drive targeted website traffic. Discover techniques for leveraging sponsored messages to engage with the audience. Acquire the skills to create and optimize LinkedIn Ads for lead generation. Gain proficiency in managing the billing center for efficient campaign budgeting and monitoring. Why buy this Excel VBA/Macros Foundations? Unlimited access to the course for forever Digital Certificate, Transcript, student ID all included in the price Absolutely no hidden fees Directly receive CPD accredited qualifications after course completion Receive one to one assistance on every weekday from professionals Immediately receive the PDF certificate after passing Receive the original copies of your certificate and transcript on the next working day Easily learn the skills and knowledge from the comfort of your home Certification After studying the course materials of the Excel VBA/Macros Foundations there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60. Who is this course for? This Excel VBA/Macros Foundations course is ideal for Students Recent graduates Job Seekers Anyone interested in this topic People already working in the relevant fields and want to polish their knowledge and skill. Prerequisites This Excel VBA/Macros Foundations does not require you to have any prior qualifications or experience. You can just enrol and start learning.This Excel VBA/Macros Foundations was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection. Career path As this course comes with multiple courses included as bonus, you will be able to pursue multiple occupations. This Excel VBA/Macros Foundations is a great way for you to gain multiple skills from the comfort of your home. Course Curriculum Section 01: Introduction Recording Macros vs Writing VBA 00:04:00 Understanding Objects in Excel VBA 00:07:00 Understanding VBA Syntax and Parts of Speech 00:10:00 Activating the Developer tab 00:01:00 Recording a basic Macro 00:05:00 Absolute vs Relative Macro recording 00:04:00 Section 02: Exploring the Visual Basic Environment Introduction to the Visual Basic Environment 00:02:00 The Project Explorer 00:02:00 The Properties Window 00:02:00 The Code Window 00:04:00 Immediate, Locals and Watch Window 00:03:00 Dealing with Modules 00:03:00 Comments in Excel VBA 00:01:00 Section 03: The Range Object Introduction and Changing Cell Values 00:10:00 Adding a text to a cell 00:01:00 Dealing with Named Ranges 00:03:00 Value vs Text Property 00:04:00 Row and Column properties 00:02:00 The Select Method 00:02:00 The Count Property 00:04:00 The Address Property 00:09:00 The Formula Property 00:03:00 The Number Format Property 00:07:00 The Font Property 00:08:00 Section 04: Understanding the Cells Collection Object What is the cells object? 00:06:00 Using the Cells collection to affect cells positionally within a range 00:05:00 Affecting all cells within a sheet 00:02:00 Combining Range and cells objects 00:03:00 Section 05: Working with Sheets/Worksheets Selecting Sheets 00:06:00 Adding Sheets 00:11:00 Sheets vs Worksheets 00:04:00 Copying Sheets 00:05:00 Moving Sheets 00:01:00 Deleting Sheets 00:04:00 Section 06: Understanding Variables in Excel VBA Introduction to Variables 00:06:00 Variable Data Types 00:09:00 Declaring Variables 00:14:00 Object Variables 00:08:00 Calling a procedure from Another Procedure & Variable Scope 00:03:00 Public and Private Variables 00:07:00 Declaring Constants 00:04:00 Exercises-Variables 00:06:00 Section 07: Dealing with Workbooks Referring to Workbooks-Different ways 00:04:00 Closing Workbooks 00:03:00 Adding and Saving Workbooks Part 1 - Save method 00:04:00 Adding and Saving Workbooks Part 2 - Save as method 00:10:00 Opening Workbooks 00:06:00 Section 08: Must Know Excel VBA Logic Finding the Last row 00:09:00 Finding the Last Column 00:04:00 Finding the next row 00:04:00 The WITH Statement 00:04:00 Comparison operators in Excel VBA 00:01:00 IF Statements- Simple IF Statements 00:07:00 IF THEN ELSE Structure 00:03:00 IF THEN ELSEIF Structure 00:07:00 Nested IFs 00:04:00 OR - AND logical operators 00:07:00 NOT Logical operator 00:03:00 CASE Statements Part 1 - Single Case Statements 00:09:00 CASE Statements Part 2 - Nested Case Statements 00:06:00 Case Statements-Exercise 00:01:00 GOTO and Labels 00:03:00 Section 09: Looping in Excel VBA Loops-Introduction 00:01:00 FOR NEXT Loop 00:11:00 Exit For 00:09:00 Exercise - For Next loop 00:01:00 FOR EACH Loop - Intro 00:07:00 FOR EACH Loops - More examples 00:05:00 Do Loop - Introduction 00:04:00 Do Loop Example 00:01:00 Do Until 00:02:00 Do While 00:02:00 Do while vs Do until - Movies Example 00:04:00 Exit Do Statement 00:05:00 Exercise - Do Loop 00:01:00 Section 10: Interacting with Your Users The Messagebox - Introduction 00:03:00 Messagebox -Inputs 00:07:00 Messagebox - Capturing the User's input 00:05:00 Adding a new line to your VBA Strings 00:02:00 The Inputbox - introduction 00:04:00 Inputbox - Example1 - Capturing a user's name 00:05:00 Inputbox -Employee Database Example Part 1 00:05:00 Inputbox -Employee Database Example Part 2 00:04:00 Exercise - InputBox 00:02:00 Section 11: Error Handling in Excel VBA Error Handling - Introduction 00:09:00 Different Error types in action 00:04:00 On Error Goto statement 00:04:00 Resetting the error handling Status with On Error Goto 00:02:00 The Err Object 00:07:00 Setting a Breakpoint 00:02:00 Section 12: Triggering Code with Events! Worksheet Events -Selection change 00:08:00 Worksheet Events - Worksheet Activate event 00:03:00 Worksheet Events - Deactivate event 00:02:00 Worksheet Events - Before Delete Event 00:02:00 Worksheet Events - Before Double click event 00:08:00 Worksheet Events - Before Right Click event 00:03:00 Worksheet Events - Calculate event 00:03:00 Enabling and Disabling Events 00:03:00 Worksheet events - Worksheet change event 00:11:00 Workbook Events - Follow Hyperlink event 00:02:00 Worksheet events -Exercise 00:01:00 Workbook Events - Workbook open event 00:05:00 Workbook Events - Workbook Activate event 00:02:00 Workbook Events - Workbook Before save event 00:06:00 Workbook Events - Workbook Aftersave event 00:04:00 Workbook Events - Workbook Beforeclose event 00:09:00 Workbook Events - Workbook BeforePrint event 00:03:00 Workbook Events -Workbook De-activate events 00:02:00 Workbook Events - New Chart event 00:08:00 Workbook Events -New sheet event 00:03:00 Workbook Events - Sheet calculate event 00:03:00 Workbook Events - Sheet De-activate event 00:06:00 Workbook Events - Follow Hyperlink event 00:02:00 Workbook Events - Workbook Window Activate event 00:06:00 Workbook Events - Workbook Window De-Activate event 00:02:00 Workbook Events - Window Resize event 00:02:00 Exercise- Workbook Events 00:01:00 Resources Resources - Excel VBA/Macros Foundations 00:00:00 Assignment Assignment - Excel VBA/Macros Foundations 00:00:00

Learn complete hands-on Regression analysis for practical Statistical modelling and Machine Learning in R

If you are someone with a background in Python programming and is interested in presenting your analysis in interactive web-based dashboards, then you are in the right place. This course primarily focuses on Dash, along with other key data science libraries, including Pandas and Plotly. Learn to use Dash and Plotly in Python which can help you to visualize your critical insights and KPIs in web apps that are easily sharable.

A complete course on Sqoop, Flume, and Hive: Ideal for achieving CCA175 and Hortonworks Spark Certification

Discover your special powers, receive insights and deep healing together with an abundance of light codes taking your life to the next level!

Discover the potential of ChatGPT and OpenAI API for language tasks such as summarization, translation, chat completion, and more. Explore the nuances of the OpenAI API, unravel its architecture, and master text generation capabilities. Whether you are a beginner or an expert, this course empowers you to apply these tools in the real world.

Learn surveillance, evidence gathering, and investigative techniques. Gain an endorsed certificate and start your career as a private detective today!

Refactor Javascript Course Overview This Refactor JavaScript course provides learners with essential techniques to improve and optimise their existing JavaScript code. Focusing on enhancing code readability, maintainability, and performance, the course guides learners through identifying common code issues and applying structured improvements. By mastering refactoring principles, participants will be able to transform complex, inefficient scripts into clean, modular, and scalable solutions. The course is designed to boost problem-solving abilities and coding discipline, preparing learners to write more efficient and professional JavaScript. This knowledge is vital for developers aiming to improve legacy codebases or enhance collaboration within development teams. Course Description This course covers core refactoring concepts specific to JavaScript, starting with recognising problematic code patterns known as code smells. Learners will explore techniques for refining code elements such as functions, variables, and classes, followed by strategies to reorganise overall code structure for improved clarity and performance. The content emphasises systematic approaches to restructuring code without changing its external behaviour, helping participants understand best practices and coding standards. Through detailed explanations and examples, learners will gain confidence in evaluating and improving existing JavaScript projects. The course aims to develop skills crucial for maintaining high-quality software and supporting ongoing development in dynamic environments. Refactor Javascript Curriculum: Module 01: Introduction Module 02: Code Smells Module 03: Code Elements Refactoring Module 04: Code Structure Refactoring Module 05: Conclusion (See full curriculum) Who is this course for? Individuals seeking to enhance their JavaScript coding quality. Professionals aiming to advance their software development skills. Beginners with an interest in JavaScript programming and software design. Developers involved in maintaining or improving existing codebases. Career Path Front-End Developer Full-Stack Developer Software Engineer JavaScript Developer Web Application Developer